//
//  RootViewController.m
//  restaurant
//
//  Created by dongpoyezi on 4/28/11.
//  Copyright 2011 __MyCompanyName__. All rights reserved.
//

#import "RootViewController.h"
#import "FileHelper.h"
#import "RegionDic.h"
#import "SubListViewController.h"
#import "SearchResultListViewController.h"

@implementation RootViewController

@synthesize rootTableView,resSearchBar,regionDic;

#pragma mark -
#pragma mark View lifecycle


- (void)viewDidLoad {
    [super viewDidLoad];
	self.title = @"周边餐馆";
	self.regionDic =[RegionDic getRegionDic];
	
					  
	
  //  regionDic =[FileHelper readDataFromRegion];
//    NSArray *keyArray=[regionDic allKeys];
//	
//	for(id key in keyArray){	
//		NSLog(key);
//	}
	// Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
}


/*
- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
}
*/
/*
- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
}
*/
/*
- (void)viewWillDisappear:(BOOL)animated {
	[super viewWillDisappear:animated];
}
*/
/*
- (void)viewDidDisappear:(BOOL)animated {
	[super viewDidDisappear:animated];
}
*/

/*
 // Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
	// Return YES for supported orientations.
	return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
 */

-(void)searchBarSearchButtonClicked:(UISearchBar *)searchBar{
    NSString *key =[searchBar text];
	//由navbar回退时保证键盘已经收起
    [searchBar resignFirstResponder];
	
	SearchResultListViewController *resultViewController =[[SearchResultListViewController alloc]init];
	resultViewController.key=key;
	resultViewController.searchType=@"key";
	[self.navigationController pushViewController:resultViewController animated:YES];
	
	[resultViewController release];
}

- (void)searchBarCancelButtonClicked:(UISearchBar *) searchBar{
    
	[searchBar resignFirstResponder];
}
#pragma mark -
#pragma mark Table view data source

// Customize the number of sections in the table view.
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}


// Customize the number of rows in the table view.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [[regionDic allKeys] count];
}


// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
	NSInteger row =[indexPath row];
	
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier] autorelease];
        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
	}
    
	// Configure the cell.
    NSUInteger dicRow =0;
	NSArray *keyArray =[regionDic allKeys];
	for(id key in keyArray){
		if (dicRow == row) {
			cell.textLabel.text= key;
		}
		++dicRow;
	}
    return cell;
}


/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/


/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source.
        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view.
    }   
}
*/


/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/


/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/


#pragma mark -
#pragma mark Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    NSUInteger row =[indexPath row];
	SubListViewController * subListViewController =nil;
	
	NSUInteger dicRow =0;
	for (id region in regionDic) {
		if (dicRow == row) {
			subListViewController =[[SubListViewController alloc] init];
			subListViewController.areaArray =[regionDic objectForKey:region];
			subListViewController.title =region;
			break;
		}
		++dicRow;
	}
	
	[self.navigationController pushViewController:subListViewController animated:YES];
	//if (subListViewController) {
		[subListViewController release];
	//}
	/*
	 <#DetailViewController#> *detailViewController = [[<#DetailViewController#> alloc] initWithNibName:@"<#Nib name#>" bundle:nil];
     // ...
     // Pass the selected object to the new view controller.
	 [self.navigationController pushViewController:detailViewController animated:YES];
	 [detailViewController release];
	 */
}


#pragma mark -
#pragma mark Memory management

- (void)didReceiveMemoryWarning {
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Relinquish ownership any cached data, images, etc that aren't in use.
}

- (void)viewDidUnload {
    // Relinquish ownership of anything that can be recreated in viewDidLoad or on demand.
    // For example: self.myOutlet = nil;
}


- (void)dealloc {
	[regionDic release];
    [super dealloc];
}


@end

